diff --git a/.gitignore b/.gitignore
index 98c3215..d4895f5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,4 @@
 .vscode
 .env
 
-.sqlx
-
 .DS_Store
diff --git a/.sqlx/query-05a5407da8c215edb576d181e808c099685ff0a6bb10f1dfe554c7f9ecbaa557.json b/.sqlx/query-05a5407da8c215edb576d181e808c099685ff0a6bb10f1dfe554c7f9ecbaa557.json
new file mode 100644
index 0000000..f2001de
--- /dev/null
+++ b/.sqlx/query-05a5407da8c215edb576d181e808c099685ff0a6bb10f1dfe554c7f9ecbaa557.json
@@ -0,0 +1,47 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        SELECT * FROM cached_files\n        WHERE object_id = $1 AND object_type = $2",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "object_id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 2,
+        "name": "object_type",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "message_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 4,
+        "name": "chat_id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int4",
+        "Text"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "05a5407da8c215edb576d181e808c099685ff0a6bb10f1dfe554c7f9ecbaa557"
+}
diff --git a/.sqlx/query-4b5e4c89220adbe0b2eeaa63e59a9b025fd2e6eeda6b1fdcec9544e8623fb19c.json b/.sqlx/query-4b5e4c89220adbe0b2eeaa63e59a9b025fd2e6eeda6b1fdcec9544e8623fb19c.json
new file mode 100644
index 0000000..054670c
--- /dev/null
+++ b/.sqlx/query-4b5e4c89220adbe0b2eeaa63e59a9b025fd2e6eeda6b1fdcec9544e8623fb19c.json
@@ -0,0 +1,49 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "INSERT INTO cached_files (object_id, object_type, message_id, chat_id)\n            VALUES ($1, $2, $3, $4)\n            RETURNING *",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "object_id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 2,
+        "name": "object_type",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "message_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 4,
+        "name": "chat_id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int4",
+        "Varchar",
+        "Int8",
+        "Int8"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "4b5e4c89220adbe0b2eeaa63e59a9b025fd2e6eeda6b1fdcec9544e8623fb19c"
+}
diff --git a/.sqlx/query-515b4ef1a88274c0b51451068cba012510cb52c9549c3da8edc8c24527c1dc97.json b/.sqlx/query-515b4ef1a88274c0b51451068cba012510cb52c9549c3da8edc8c24527c1dc97.json
new file mode 100644
index 0000000..17be1c9
--- /dev/null
+++ b/.sqlx/query-515b4ef1a88274c0b51451068cba012510cb52c9549c3da8edc8c24527c1dc97.json
@@ -0,0 +1,47 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "DELETE FROM cached_files\n            WHERE object_id = $1 AND object_type = $2\n            RETURNING *",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "object_id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 2,
+        "name": "object_type",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "message_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 4,
+        "name": "chat_id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int4",
+        "Text"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "515b4ef1a88274c0b51451068cba012510cb52c9549c3da8edc8c24527c1dc97"
+}
diff --git a/.sqlx/query-74e1e3293a2d2918ad57b04e5658db748caa62867c01375ea529a4218710eedb.json b/.sqlx/query-74e1e3293a2d2918ad57b04e5658db748caa62867c01375ea529a4218710eedb.json
new file mode 100644
index 0000000..f5b2f2a
--- /dev/null
+++ b/.sqlx/query-74e1e3293a2d2918ad57b04e5658db748caa62867c01375ea529a4218710eedb.json
@@ -0,0 +1,47 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n            DELETE FROM cached_files\n            WHERE object_id = $1 AND object_type = $2\n            RETURNING *\n            ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "object_id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 2,
+        "name": "object_type",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "message_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 4,
+        "name": "chat_id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int4",
+        "Text"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "74e1e3293a2d2918ad57b04e5658db748caa62867c01375ea529a4218710eedb"
+}
diff --git a/.sqlx/query-f3ed08b9416d1f2285917eaeaddcd188b6d60e33edf02bd4ae4f4f3806bf7879.json b/.sqlx/query-f3ed08b9416d1f2285917eaeaddcd188b6d60e33edf02bd4ae4f4f3806bf7879.json
new file mode 100644
index 0000000..a0fe3f2
--- /dev/null
+++ b/.sqlx/query-f3ed08b9416d1f2285917eaeaddcd188b6d60e33edf02bd4ae4f4f3806bf7879.json
@@ -0,0 +1,47 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT * FROM cached_files WHERE object_id = $1 AND object_type = $2",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "object_id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 2,
+        "name": "object_type",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "message_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 4,
+        "name": "chat_id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int4",
+        "Text"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "f3ed08b9416d1f2285917eaeaddcd188b6d60e33edf02bd4ae4f4f3806bf7879"
+}
diff --git a/.sqlx/query-fdf0b4d6304e2bead0c9c3707edbfe6d78fede31b1b5892e68138aa5a2271101.json b/.sqlx/query-fdf0b4d6304e2bead0c9c3707edbfe6d78fede31b1b5892e68138aa5a2271101.json
new file mode 100644
index 0000000..173d724
--- /dev/null
+++ b/.sqlx/query-fdf0b4d6304e2bead0c9c3707edbfe6d78fede31b1b5892e68138aa5a2271101.json
@@ -0,0 +1,14 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n                DELETE FROM cached_files\n                WHERE id = $1\n                ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Left": [
+        "Int4"
+      ]
+    },
+    "nullable": []
+  },
+  "hash": "fdf0b4d6304e2bead0c9c3707edbfe6d78fede31b1b5892e68138aa5a2271101"
+}